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MC14551B Datasheet, PDF (1/9 Pages) Motorola, Inc – Quad 2-Channel Analog Multiplezer/Demultiplexer | |||
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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
MC14551B
Quad 2-Channel Analog
Multiplexer/Demultiplexer
The MC14551B is a digitallyâcontrolled analog switch. This device
implements a 4PDT solid state switch with low ON impedance and very low
OFF Leakage current. Control of analog signals up to the complete supply
voltage range can be achieved.
⢠Triple Diode Protection on All Control Inputs
⢠Supply Voltage Range = 3.0 Vdc to 18 Vdc
v ⢠Analog Voltage Range (VDD â VEE) = 3.0 to 18 V
Note: VEE must be VSS
⢠Linearized Transfer Characteristics
⢠Low Noise â 12 nVâCycle, f ⥠1.0 kHz typical
⢠For Low RON, Use The HC4051, HC4052, or HC4053 HighâSpeed
CMOS Devices
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃà ⢠Switch Function is Break Before Make
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ MAXIMUM RATINGS*
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Symbol
Parameter
Value
Unit
VDD
DC Supply Voltage (Referenced to VEE,
VSS ⥠VEE)
â 0.5 to + 18.0
V
Vin, Vout Input or Output Voltage (DC or Transient)
(Referenced to VSS for Control Input &
VEE for Switch I/O)
Iin
Input Current (DC or Transient), per
Control Pin
â 0.5 to VDD + 0.5 V
± 10
mA
Isw Switch Through Current
± 25
mA
PD Power Dissipation, per Packageâ
500
mW
Tstg Storage Temperature
â 65 to + 150
_C
TL
Lead Temperature (8âSecond Soldering)
260
_C
* Maximum Ratings are those values beyond which damage to the device may occur.
â Temperature Derating:
Plastic âP and D/DWâ Packages: â 7.0 mW/_C From 65_C To 125_C
Ceramic âLâ Packages â 12 mW/_C From 100_C To 125_C
L SUFFIX
CERAMIC
CASE 620
P SUFFIX
PLASTIC
CASE 648
D SUFFIX
SOIC
CASE 751B
ORDERING INFORMATION
MC14XXXBCP
MC14XXXBCL
MC14XXXBD
Plastic
Ceramic
SOIC
TA = â 55° to 125°C for all packages.
9
15
1
2
SWITCHES 3
IN/OUT
6
10
11
12
CONTROL
W
W0
W1
X
X0
X1
Y0
Y
Y1
Z0
Z
Z1
14
4
COMMONS
OUT/IN
5
13
Control
0
1
ON
W0 X0 Y0 Z0
W1 X1 Y1 Z1
VDD = Pin 16
VSS = Pin 8
VEE = Pin 7
PIN ASSIGNMENT
W1 1
X0 2
16 VDD
15 W0
X1 3
X4
Y5
Y0 6
VEE 7
VSS 8
14 W
13 Z
12 Z1
11 Z0
10 Y1
9 CONTROL
v NOTE: Control Input referenced to VSS, Analog Inputs and Outputs reference to VEE. VEE must be VSS.
REV 3
1/94
©MMOotoTrOolaR, IOncL. A199C5MOS LOGIC DATA
MC14551B
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